diff --git a/gradle.properties b/gradle.properties
index 8942b741e170..014e0f3ad274 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -19,7 +19,7 @@ org.gradle.parallel=true
 # Dependencies
 apiguardian.version=1.1.0
 assertj.version=3.16.1
-junit4.version=4.13
+junit4.version=4.13.1
 junit4Min.version=4.12
 opentest4j.version=1.2.0
 picocli.version=4.5.0
diff --git a/junit-vintage-engine/src/test/java/org/junit/vintage/engine/JUnit4VersionCheckTests.java b/junit-vintage-engine/src/test/java/org/junit/vintage/engine/JUnit4VersionCheckTests.java
index 128873f1d85f..71cbb385bd53 100644
--- a/junit-vintage-engine/src/test/java/org/junit/vintage/engine/JUnit4VersionCheckTests.java
+++ b/junit-vintage-engine/src/test/java/org/junit/vintage/engine/JUnit4VersionCheckTests.java
@@ -31,6 +31,7 @@ class JUnit4VersionCheckTests {
 	void handlesParsingSupportedVersionIdWithStandardVersionFormat() {
 		assertDoesNotThrow(() -> JUnit4VersionCheck.checkSupported(() -> "4.12"));
 		assertDoesNotThrow(() -> JUnit4VersionCheck.checkSupported(() -> "4.13"));
+		assertDoesNotThrow(() -> JUnit4VersionCheck.checkSupported(() -> "4.13.1"));
 	}
 
 	/**
diff --git a/platform-tooling-support-tests/src/test/java/platform/tooling/support/tests/ModularUserGuideTests.java b/platform-tooling-support-tests/src/test/java/platform/tooling/support/tests/ModularUserGuideTests.java
index 248b72755035..ed63c9c080d4 100644
--- a/platform-tooling-support-tests/src/test/java/platform/tooling/support/tests/ModularUserGuideTests.java
+++ b/platform-tooling-support-tests/src/test/java/platform/tooling/support/tests/ModularUserGuideTests.java
@@ -69,7 +69,7 @@ private static List<String> compile(Path temp, Writer out, Writer err) throws Ex
 		args.add(temp.resolve("destination").toString());
 
 		var lib = Files.createDirectories(temp.resolve("lib"));
-		Helper.load(lib, "junit", "junit", Helper.version("junit4", "4.13"));
+		Helper.load(lib, "junit", "junit", Helper.version("junit4", "4.13.1"));
 		Helper.load(lib, "org.assertj", "assertj-core", Helper.version("assertJ", "3.14.0"));
 		Helper.load(lib, "org.apiguardian", "apiguardian-api", Helper.version("apiGuardian", "1.1.0"));
 		Helper.load(lib, "org.hamcrest", "hamcrest", Helper.version("hamcrest", "2.2"));
diff --git a/platform-tooling-support-tests/src/test/java/platform/tooling/support/tests/VintageGradleIntegrationTests.java b/platform-tooling-support-tests/src/test/java/platform/tooling/support/tests/VintageGradleIntegrationTests.java
index 56c6bcf195f6..8a8b0c538480 100644
--- a/platform-tooling-support-tests/src/test/java/platform/tooling/support/tests/VintageGradleIntegrationTests.java
+++ b/platform-tooling-support-tests/src/test/java/platform/tooling/support/tests/VintageGradleIntegrationTests.java
@@ -41,7 +41,7 @@ void unsupportedVersion() {
 	}
 
 	@ParameterizedTest(name = "{0}")
-	@ValueSource(strings = { "4.12", "4.13" })
+	@ValueSource(strings = { "4.12", "4.13.1" })
 	void supportedVersions(String version) {
 		Result result = run(version);
 
diff --git a/platform-tooling-support-tests/src/test/java/platform/tooling/support/tests/VintageMavenIntegrationTests.java b/platform-tooling-support-tests/src/test/java/platform/tooling/support/tests/VintageMavenIntegrationTests.java
index d396beaaf5b8..6f50e1b217ce 100644
--- a/platform-tooling-support-tests/src/test/java/platform/tooling/support/tests/VintageMavenIntegrationTests.java
+++ b/platform-tooling-support-tests/src/test/java/platform/tooling/support/tests/VintageMavenIntegrationTests.java
@@ -38,7 +38,7 @@ void unsupportedVersion() {
 	}
 
 	@ParameterizedTest(name = "{0}")
-	@ValueSource(strings = { "4.12", "4.13" })
+	@ValueSource(strings = { "4.12", "4.13.1" })
 	void supportedVersions(String version) {
 		Result result = run(version);